100432330141321 has 8 divisors (see below), whose sum is σ = 102078961526088. Its totient is φ = 98785705200000.

The previous prime is 100432330141291. The next prime is 100432330141343. The reversal of 100432330141321 is 123141033234001.

It can be written as a sum of positive squares in 4 ways, for example, as 5926614967296 + 94505715174025 = 2434464^2 + 9721405^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 100432330141321 - 2⁷ = 100432330141193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100432330141321.

It is not an unprimeable number, because it can be changed into a prime (100432330141021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37564731 + ... + 40149391.

It is an arithmetic number, because the mean of its divisors is an integer number (12759870190761).

Almost surely, 2^{100432330141321} is an apocalyptic number.

It is an amenable number.

100432330141321 is a deficient number, since it is larger than the sum of its proper divisors (1646631384767).

100432330141321 is an equidigital number, since it uses as much as digits as its factorization.

100432330141321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221723.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 100432330141321 its reverse (123141033234001), we get a palindrome (223573363375322).

The spelling of 100432330141321 in words is "one hundred trillion, four hundred thirty-two billion, three hundred thirty million, one hundred forty-one thousand, three hundred twenty-one".